See for yourself:
James Marsden brought his son Jack along to the SAG Awards on Sunday.
Given Marsden’s youthful appearance, many viewers were shocked to learn the actor was over 40, let alone the fact he has a 15-year-old son.
Even more confusing to fans than Jack’s age was his striking resemblance to his father.
What is this magic? Allow us to advance one theory:
Just kidding! We’re sure it’s just the power of genetics, not the machinations of a team of scientists.
Well ... 99.8 percent sure.